Answer:
Q16a: 432 cm³
Q16b: sides: 20 m, 6 m; height: 13 m.
Step-by-step explanation:
<h3>Q16a</h3>
Each cube will have a volume ...
V = s³
V = (6 cm)³ = 216 cm³
The two cubes together will have a volume that is twice that.
The cuboid volume is 432 cm³.
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<h3>Q16b</h3>
Let h represent the height of the trapezium. Then its area is ...
A = 1/2(b1 +b2)h
169 = 1/2((h +7) +(h -7))h = 1/2(2h²) = h²
h = √169 = 13 . . . . . distance between the parallel sides
The side lengths are h+7 = 20 m and h-7 = 6 m. The distance between them is 13 m.
Answer:
Range: 6,500
The difference between the largest and the smallest number.
Mode: 12,000
The number that appears most.
Mean: 11,000
Because its the average of all numbers
Median: 9,500
The middle number
Answer:
the area of the parallelogram is 120 units
Step-by-step explanation:
p (x) =(x-2)
let,
p(x)=(x-2)
56= x-2
56+2 = x
58 = x
then,
x = 58
I believe all you would have to do to change it from a negative to a positive exponent is:
Put a 1 as the numerator (on top of the fraction). Then, put 3⁵ on the bottom as the denominator.
There's your answer! 1 / 3⁵
